The New Sudoku Players' Forum

by **SteveG48** » Fri Sep 25, 2026 1:22 pm

Code: Select all: *-----------* |...|...|.17| |5..|3..|46.| |.9.|...|...| |---+---+---| |..2|.5.|8..| |4..|...|..6| |..9|.4.|7..| |---+---+---| |...|1..|.5.| |138|..6|..9| |24.|...|...| *-----------*

by **Cenoman** » Tue Sep 29, 2026 9:20 am

Code: Select all: +---------------------+-----------------------+------------------+ | 368 2 yAa346 | B48 68 5 | 9 1 7 | | 5 8-7 1-7 | 3 189 D789 | 4 6 2 | |zd67 9 1467 | C247 16 C27 | 5 8 3 | +---------------------+-----------------------+------------------+ | c367 167 2 | 679 5 1379 | 8 39 4 | | 4 5 b37 | 2789 389 23789 | 1 239 6 | | 368 168 9 | 26 4 123 | 7 23 5 | +---------------------+-----------------------+------------------+ | 9 67 67 | 1 2 4 | 3 5 8 | | 1 3 8 | 5 7 6 | 2 4 9 | | 2 4 5 | 89 389 389 | 6 7 1 | +---------------------+-----------------------+------------------+

Kraken (346)r1c3
(3)r1c3 - (3=7)r5c3 - r4c1 = (7)r3c1
(4)r1c3 - r1c4 = (42-7)r3c46 = (7)r2c6
(6)r1c3 - (6=7)r3c1
= >-7 r2c23; ste

by **pjb** » Sun Oct 04, 2026 11:54 pm

Code: Select all: b368 2 d346 |e48 f68 5 | 9 1 7 5 8-7 1-7 | 3 f189 f789 | 4 6 2 a67 9 1467 | 24-7 f16 2-7 | 5 8 3 ------------------------+----------------------+--------------------- 367 b167 2 | 679 5 1379 | 8 39 4 4 5 c37 | 2789 389 23789 | 1 239 6 368 b168 9 | 26 4 123 | 7 23 5 ------------------------+----------------------+--------------------- 9 67 67 | 1 2 4 | 3 5 8 1 3 8 | 5 7 6 | 2 4 9 2 4 5 | 89 389 389 | 6 7 1

(7=*6)r3c1 - (6=7)r146c1 - (7=3)r5c3 - (3|*6=4)r1c3 - (4=8)r1c4 - (8=7)r1c5, r2c56, r3c5 => -7 r2c23, r3c46 ; stte

Phil

Steve Stumble 9-25-2026